MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fcb457a89551c5ab94303779ebfc4737bd74be935a1ac68cda0d22bb51b3202. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


LummaStealer


Vendor detections: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fcb457a89551c5ab94303779ebfc4737bd74be935a1ac68cda0d22bb51b3202
SHA3-384 hash: 6154acde73de27dc9d7c314fd0e349f54307f30b2636f96b20bd8c641578ac71c4f027329ff7d9034d5104109344aeac
SHA1 hash: f73dd654b60ac8c2d5e76caa9cfa51c29eaea04a
MD5 hash: 2857272927b6bb6d2ca396778b859b2d
humanhash: washington-blue-hot-artist
File name:2857272927b6bb6d2ca396778b859b2d.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:92'274'688 bytes
First seen:2024-09-25 16:27:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash be41bf7b8cc010b614bd36bbca606973 (195 x LummaStealer, 126 x DanaBot, 63 x Vidar)
ssdeep 24576:49EDJTQBTq7Dy92dekYwlYoRF7La/KK8bvYrCE9InCdPDL:4yEBuPy9g+wl4KK8bvIuQD
TLSH T178182309E6ED9066E0B50D75007A0B25EF36BC49987AC70F1204BEB8FDB65C94E7429B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 7262627271ccfc3c (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
410
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://finalsteptogo.com/uploads
Verdict:
Malicious activity
Analysis date:
2024-09-25 12:40:51 UTC
Tags:
goinjector lumma stealer
Link:
https://app.any.run/tasks/7b00dbf3-6b42-4e1d-97d3-661ff8da07c1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f41bdcc5ef4567b6c998d3
Tags:
Discovery Execution Generic Network Stealth Trojan Trojan Emotet Autoit Tori Sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Moving a file to the %temp% directory
Searching for the window
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
DNS request
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
installer lolbin microsoft_visual_cc overlay shell32
Link:
https://www.filescan.io/uploads/66f43a20e5b9f4e4c3ece3ce/reports/9f0124f5-b921-44e5-8d63-21442706ef46/overview
Verdict:
Malicious
Labled as:
NSIS_Runner_BP
Link:
https://www.hybrid-analysis.com/sample/9fcb457a89551c5ab94303779ebfc4737bd74be935a1ac68cda0d22bb51b3202
Result
Verdict:
UNKNOWN
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1518481
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
Drops PE files with a suspicious file extension
Found API chain indicative of debugger detection
Injects a PE file into a foreign processes
LummaC encrypted strings found
Multi AV Scanner detection for submitted file
Sigma detected: Search for Antivirus process
Suricata IDS alerts for network traffic
Tries to resolve many domain names, but no domain seems valid
Uses nslookup.exe to query domains
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9fcb457a89551c5ab94303779ebfc4737bd74be935a1ac68cda0d22bb51b3202
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-09-23 06:47:10 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
14 of 24 (58.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t7fuk6ujkuofvokdan3z5p6eon55os7jgwq2y2gnudjcxni3giba._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery spyware stealer
Link:
https://tria.ge/reports/240925-tynx5avfkk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://performenj.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4ae998c1-fe8c-4220-b6e4-710bb1c2c303
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9fcb457a89551c5ab94303779ebfc4737bd74be935a1ac68cda0d22bb51b3202

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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